Has a built-in thermal expansion bypass

9 1/2 " L x " 5 1/2 W x 6 1/2" H

the unit is secured with a keyed tumbler lock

Sturdily built and completely self contained

Relief Valve

Berkshire Dry Wipe, MicroSeal SuperSorb, 8" x 12", Number of Sheets 50, White - MSSS.0812.12 Nominal Size-42" X 1.5" Has a built-in thermal expansionDry Wipe; Wipe Type: Cleanroom Wipe; Dispensing Form: Soft Pack; Product Series: MicroSeal SuperSorb(R); Color: White; Minimum Cleanroom Standards: ISO 4 (Class 10); Material: Polyester; Lint Level: Low Lint; Roll Length: No Roll; Sheet Length: 12"; Sheet Width: 8"; Number of Sheets: 50; Self Dispensing Package: No